GradingJun 27, 2024
GIA Debuts Jewelry Report ServiceGradingJul 01, 2024
Gübelin Launches Lower-Cost, AI-Powered Gem Report
The Gem Passport is available for emeralds, rubies, and blue sapphires weighing up to 3 carats.
Gübelin’s new Gem Passport lists key gemstone features and is powered by Gemtelligence, an AI-based gemstone analyzation tool the lab launched in 2023.
Lucerne, Switzerland—Gübelin Gem Lab has announced a new, artificial intelligence (AI)-enabled gemological document for smaller colored gemstone stones.
The Gem Passport is available for unmounted emeralds, rubies, and blue sapphires weighing up to 3 carats to have a genuine Gübelin Gem Lab document.
The Gem Passport contains the main identification features of a gemstone, includes species, variety, country of origin and a simplified report on treatment.
It will not list quality or rarity additions—such as trade color call—appendix, info sheet or rating document.
The document is powered by Gemtelligence, a gemstone analyzation tool the lab launched last year that uses an algorithm based on AI to identify the country of origin of rubies, sapphires, and emeralds, as well as heat treatments in rubies and sapphires.
Using AI to determine key traits shortens the testing workflow, specifically the microscopic assessment, and allows for lower pricing, Gübelin said.
“The Gem Passport demonstrates our striving for innovation and expresses our pioneering spirit,” said House of Gübelin President Raphael Gübelin.
“We want to contribute and support the industry, making gemological documents for smaller stones affordable that were often not in the scope so far. Gem Passports are the next step following Gemtelligence. They are an addition to our range of services and are an attractive solution to accompany gems of more moderate value.”
Related stories will be right here …
The Gem Passport is available for unmounted emeralds, rubies, and blue sapphires weighing up to 3 carats to have a genuine Gübelin Gem Lab document.
The Gem Passport contains the main identification features of a gemstone, includes species, variety, country of origin and a simplified report on treatment.
It will not list quality or rarity additions—such as trade color call—appendix, info sheet or rating document.
The document is powered by Gemtelligence, a gemstone analyzation tool the lab launched last year that uses an algorithm based on AI to identify the country of origin of rubies, sapphires, and emeralds, as well as heat treatments in rubies and sapphires.
Using AI to determine key traits shortens the testing workflow, specifically the microscopic assessment, and allows for lower pricing, Gübelin said.
“The Gem Passport demonstrates our striving for innovation and expresses our pioneering spirit,” said House of Gübelin President Raphael Gübelin.
“We want to contribute and support the industry, making gemological documents for smaller stones affordable that were often not in the scope so far. Gem Passports are the next step following Gemtelligence. They are an addition to our range of services and are an attractive solution to accompany gems of more moderate value.”
The document is a response to the trade’s hesitation to pay for gemological reports from prestigious gem labs for smaller and commercial-quality colored gemstones.
Gemtelligence allows the lab to perform trustworthy lab testing at an attractive price point, it said.
“We believe that the Gem Passport is a highly attractive and affordable service for stones that, so far, were not accompanied by a testing document from a globally respected lab, giving peace of mind also to brands and retailers,” said Daniel Nyfeler, managing director of the Gübelin Gem Lab.
The Gem Passport costs CHF 200 ($215).
All Gübelin Gem Lab locations are offering the Gem Passport.
More on Grading
The Latest
CollectionsOct 10, 2025
Count Down to the Holidays With Astrid & Miyu’s Advent CalendarsThe trio of Advent calendars include a version with 18-karat gold and lab-grown diamond jewelry in a red lacquer jewelry box.
CollectionsOct 10, 2025
Piece of the Week: Marla Aaron’s ‘Nymphenburg Lock’Created in collaboration with Nymphenburg Porcelain, the lock is part of a four-piece collection that took two years to bring to fruition.
MajorsOct 10, 2025
Frederick Goldman Names New VP of SalesJewelry industry veteran Alisa Bunger has taken on the role.
Brought to you by
JA New York Fall Is Right Around the CornerThe upcoming show provides savvy retailers with the opportunity to stock their cases with best sellers in advance of the holiday season.
SourcingOct 09, 2025
Feriel Zerouki Is Leaving De Beers The company and industry leader’s two-decade tenure with De Beers will come to a close at the end of the month.
Weekly QuizOct 09, 2025
This Week’s QuizTest your jewelry news knowledge by answering these questions.
AuctionsOct 09, 2025
This Fabergé Egg Could Crack $27M At Auction“The Winter Egg” set the world auction record for a Fabergé piece twice at previous Christie’s sales.
MajorsOct 09, 2025
Sy Kessler Buying Watch Batteries as Silver Hits Record High The company will pay 1.5x silver’s current spot price for each pound of silver oxide batteries submitted.
CollectionsOct 09, 2025
Katkim Launches First Men’s CollectionThe line includes a “Shadow” series crafted exclusively for the new men’s offering and reimagined styles from the brand’s core collections.
SourcingOct 09, 2025
Gemfields’ Mini Mixed-Quality Ruby Auction Garners $11MThe rough on offer was recovered from a newer area at the Montepuez mine.
SourcingOct 08, 2025
In ‘Storied Diamond,’ Jared Jewelers Is Emphasizing the Journey The retailer’s new collection of engagement rings and fashion jewelry is set with natural diamonds that are traceable via blockchain.
CollectionsOct 08, 2025
Emily P. Wheeler Shifts Into Neutral for Latest ‘Ombré’ CollectionThe champagne colorway in her newest “Ombré” collection combines white and trendy brown diamonds, a departure from her usual vibrant hues.
CollectionsOct 08, 2025
Tsuba Designs Inspire Monica Rich Kosann’s New CharmsKosann partnered with the Museum of Fine Arts, Boston, to create a set of necklaces inspired by the artwork on samurai sword handguards.
CrimeOct 07, 2025
Men Who Posed as Utility Workers Found Guilty in Jeweler’s MurderCarlos Jose Hernandez and Joshua Zuazo face life in prison for the October 2024 murder of 72-year-old Detroit-area jeweler Hussein Murray.
CollectionsOct 07, 2025
Jessica McCormack Looks to Sea Spirits for ‘Tempest’ CollectionThe brand’s first high jewelry collection, “Tempest” plays with movement while calling to mind the folklore of the sea.
SourcingOct 07, 2025
Columbia Gem House Announces ‘Opals for Outback Heroes’ FundraiserProceeds from its jewelry raffle will go to a volunteer-run fire and rescue group in the Lightning Ridge area of New South Wales, Australia.
MajorsOct 07, 2025
Stuller Names Its S.E.R.V.E Stars for 2025Stuller said the recipients embody the company’s core values, which include community participation and personal and professional growth.
WatchesOct 06, 2025
This Fall, Citizen’s Forecast Calls for RainCitizen’s new “Rainell” women’s watch has a raindrop-shaped case and is available with a silver-, gold-, purple-, or green-colored dial.
AuctionsOct 06, 2025
The ‘Rolex That Made Rolex’ Heads to Auction at Sotheby’s The “Mercedes Gleitze Rolex Oyster,” named for the British endurance swimmer who made it famous, will go up for sale next month.
SourcingOct 06, 2025
SoCal 24 Karat Club Integrates Into Diamond Club West CoastMembers of the Jewelers 24 Karat Club of Southern California will gain access to expanded services, resources, and connections, DCWC said.
TrendsOct 03, 2025
Selena Gomez, Benny Blanco Tie the Knot Wearing Diamonds, White MetalsGomez’s jewelry included Tiffany & Co. drop-style earrings while Blanco stacked diamonds from Jacob & Co. on his wrist.
TrendsOct 03, 2025
Piece of the Week: Kallati’s Pink Sapphire RingTaylor Swift flaunts an Elizabeth Taylor-esque gemstone in promo for her new album, “The Life of a Showgirl.”
CollectionsOct 02, 2025
Boucheron Debuts Cuffs Crafted With 3D-Printed SandIts “Quantre Sand” capsule was made using a 3D sand printing technique borrowed from the automotive and aeronautics industries.
CrimeOct 02, 2025
$1M in Jewelry Stolen in Northern California Smash and Grab Four individuals have been charged in the “takeover-style” robbery of Heller Jewelers last month, and additional charges are expected.
MajorsOct 02, 2025
Neil Lane Jewelry Exhibition Coming to Toledo Museum of Art“Radiance and Reverie” will showcase more than 150 jewels from Lane’s personal collection by Tiffany & Co., Cartier, and more.
TrendsOct 02, 2025
Amanda’s Style File: October’s Colorful ShowThe month’s birthstones, tourmaline and opal, complement the palette of autumn.
ColumnistsOct 01, 2025
Peter Smith: Why Vendor Success Starts With Self-ReflectionSmith shares the importance of looking at your company with openness and honesty to identify opportunities you may be missing.
